From 651625728520b5e1d926f0e12018c96f3fe18b22 Mon Sep 17 00:00:00 2001 From: Martin Liska Date: Thu, 22 Sep 2022 15:57:48 +0200 Subject: [PATCH] opts: fix --help=common with '\t' description Fixes -flto-compression option: - -flto-compression-level= Use z Use zlib/zstd compression level for IL. + -flto-compression-level=<0,19> Use zlib/zstd compression level for IL. gcc/ChangeLog: * common.opt: Update -flto-compression-level documentation. * opts.cc (print_filtered_help): Do not append range to an option that uses \t syntax. --- gcc/common.opt | 2 +- gcc/opts.cc | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/gcc/common.opt b/gcc/common.opt index 06ef768ab78..296d6f194bf 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -2106,7 +2106,7 @@ Specify the algorithm to partition symbols and vars at linktime. ; The initial value of -1 comes from Z_DEFAULT_COMPRESSION in zlib.h. flto-compression-level= Common Joined RejectNegative UInteger Var(flag_lto_compression_level) Init(-1) IntegerRange(0, 19) --flto-compression-level= Use zlib/zstd compression level for IL. +Use zlib/zstd compression level for IL. flto-odr-type-merging Common Ignore diff --git a/gcc/opts.cc b/gcc/opts.cc index e058aaf3697..eb5db01de17 100644 --- a/gcc/opts.cc +++ b/gcc/opts.cc @@ -1801,7 +1801,7 @@ print_filtered_help (unsigned int include_flags, help = new_help; } - if (option->range_max != -1) + if (option->range_max != -1 && tab == NULL) { char b[128]; snprintf (b, sizeof (b), "<%d,%d>", option->range_min,